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User Manual for ADAM WS 1G8 MC Wireless Microphone

Quick guide for the ADAM WS 1G8 MC wireless microphone system. Learn how to set up the receiver, sync frequencies, adjust transmitter settings, and replace batteries.

Quick answers from the manual

Quick answer

  • The ADAM WS 1G8 MC is a wireless microphone system. To pair frequencies, press the automatic frequency matching button on the receiver and align the transmitter's IR window with the receiver's IR window. p. 4, 6

Key actions

  • Pairing frequencies p. 6
  • Replacing batteries p. 7, 9

Problems and fixes

Battery low

Replace batteries when the indicator light is solid red.

p. 7, 8

Technical specifications

Parameter Value Meaning Pages
Frequency range 514-542MHz Operating frequency band p. 10, 11
Channels 12 Maximum number of channels p. 10, 11

Where to find it in the PDF

  • Receiver module p. 5, 6
  • Hand-held transmitter p. 7
  • Beltpack transmitter p. 8, 9
Table of contents

Manual images

Click an image to enlarge
Receiver front panel controls Page 4 Hand-held transmitter diagram Page 7 Beltpack transmitter diagram Page 8 Beltpack input and gain settings Page 8

Quick guide from the manual

The ADAM WS 1G8 MC is a wireless microphone system designed for audio transmission. To ensure optimal performance, verify your local power supply voltage (110V-120V or 220V-240V) before connecting. The system uses infrared (IR) technology for automatic frequency pairing between the receiver and transmitters. Always turn off the equipment and remove batteries if the system will not be used for an extended period.

System components

The standard system includes:

  • Wireless receiver module
  • Hand-held transmitter or beltpack transmitter
  • Rubber antenna
  • Instruction manual

Wireless receiver module

The receiver features a digital channel display and controls for frequency and audio management:

Receiver front panel controls
Receiver front panel controls
  • Digital channel display: Shows the currently selected channel.
  • Channel selection: Use the up and down buttons to select the desired channel.
  • Squelch Adjustment: Rotate left for longer distance (normal anti-jamming) or right for shorter distance (improved anti-jamming).
  • Automatic frequency pairing: Press the sync button to initiate IR data transmission. Align the transmitter's IR window with the receiver's IR window to synchronize.

Hand-held transmitter

The hand-held microphone includes the following controls:

Hand-held transmitter diagram
Hand-held transmitter diagram
  • Power/Battery Indicator: White light indicates power; red blinking indicates IR sync; red solid indicates low battery.
  • Power switch: Turns the unit on/off.
  • Mic Input Sensitivity: Rotate left to decrease sensitivity, right to increase.
  • RF power switch: Toggle between 'H' (high power) and 'L' (low power).
  • Battery replacement: Unscrew the bottom section to access the battery compartment. Replace when power is lower than 2V.

Beltpack transmitter

The beltpack transmitter is designed for use with microphones or guitars:

Beltpack transmitter diagram
Beltpack transmitter diagram
Beltpack input and gain settings
Beltpack input and gain settings
  • Gain switch: Set to 'MIC' for microphones, '0' for guitars with passive pickups, or '-10dB' for guitars with active pickups.
  • Power/Mute switch: Options include 'ON', 'OFF', and 'STANDBY' (mute state).
  • Input: Three-pin connector for microphone or instrument cable.
  • Wearing: Attach the clip to a belt or pass a guitar strap through the clip.

Technical specifications

The system operates in the 514-542MHz frequency range with 12 available channels. Audio frequency response is 70-15KHz (±3dB). Both transmitter types provide approximately 8-10 hours of operation on two alkaline batteries.

Safety and maintenance

Do not disassemble the equipment yourself; contact an authorized agent for repairs. Keep the unit away from wet areas and heat sources. Clean the equipment only with a soft, dry cloth after turning off the power.

Practical help

Common problems

Low battery indicator is solid red

Battery voltage is below 2V; replace the two alkaline batteries immediately.

Interference or poor signal

Adjust the Squelch control on the receiver or change the channel to a clearer frequency.

No sound output

Check that the transmitter is on, the gain switch is set correctly, and the receiver volume is turned up.

Before use

  • Verify local power supply voltage (110V or 220V).
  • Install fresh AA alkaline batteries in the transmitter.
  • Ensure the receiver and transmitter are set to the same channel.
  • Adjust the Squelch setting based on the required operating distance.
  • Set the gain switch on the beltpack to match the input source (Mic/Guitar).

Specs in practice

Frequency range
514-542MHz operating band.
Gain adjustment
Adjusts input sensitivity to prevent distortion or low volume.

Images and diagrams

  • Receiver front panel: Shows channel display, sync button, and squelch/volume controls.
  • Hand-held transmitter: Shows battery compartment, sensitivity adjustment, and RF power switch.
  • Beltpack transmitter: Shows input connector, gain switch, and power/mute switch.

Model compatibility

  • Beltpack input supports microphones and guitars (passive/active).
  • Requires 2x AA alkaline batteries per transmitter.

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Manual page author

Michael Turner

Technical manual editor

Reviews PDF manuals for structure, safety notes, and practical product details so readers can find the right information quickly.